How much is Gyarados GX 18/111 worth?

About $21.16 (TCGplayer market price, 2026-11-01). Graded copies sell for more.

What set is Gyarados GX 18/111 from?

Crimson Invasion (Sun & Moon), released November 3, 2017.

Is Gyarados GX the most valuable card in Crimson Invasion?

No, it is the 5th most valuable of the 125 cards; the top card is Gyarados GX 112 at $83.40.

Pokémon sets › Crimson Invasion › Gyarados GX

Illus. 5ban Graphics · © Pokémon / Nintendo / Creatures / GAME FREAK. Shown for identification.

Gyarados GX 18/111

Crimson Invasion · Rare Holo GX · illustrated by 5ban Graphics

$21.16TCGplayer market price, 2026-11-01

+1%last 30 days (Cardmarket trend vs 30-day average)

#5 of 125most valuable in Crimson Invasion

Buy on TCGplayer eBay Graded on eBay

What Gyarados GX 18 is worth

Gyarados GX 18/111 sells for about $21.16 ungraded in near-mint condition. It is the 5th most valuable card in Crimson Invasion, and alone makes up 4% of what one copy of every card in the set costs. The typical (median) Rare Holo GX in this set goes for $4.31, so this card sells at 4.9 times that. Among all 52 Gyarados cards, it ranks 27th by price.

Gyarados GX price by printing

Printing	Price	Source
Holo	$21.16	TCGplayer market, 2026-11-01
Any printing (Europe)	$16.21 €14.51	Cardmarket trend
Cheapest listing (Europe)	$1.12 €1	Cardmarket low

Recent Gyarados GX sales

Average sale price (Cardmarket)	USD	EUR
Last 30 days	$15.98	€14.3
Last 7 days	$16.53	€14.8
Last day	$13.97	€12.5

Euro prices converted at the European Central Bank rate of 2026-10-30 (1 EUR = 1.1172 USD).

Gyarados GX card details

Set	Crimson Invasion (Sun & Moon, CIN)
Number	18/111
Rarity	Rare Holo GX
Card type	Stage 1 GX Water
HP	240
Evolves from	Magikarp
Attacks	Waterfall Water, Colorless, Colorless · 70 damage Draconic Disaster Water, Colorless, Colorless, Colorless, Colorless · 100+ damage Dread Storm GX Water
Weakness	Lightning ×2
Retreat cost	4
Illustrator	5ban Graphics
Released	November 3, 2017
Printings	Normal

How to tell you have this card

Look at the bottom of the card: it should read 18/111 next to the set code CIN, and the rarity is Rare Holo GX. The illustrator credit reads 5ban Graphics. Not sure which set your card is from? Compare the symbol with our set symbol guide.

Other Gyarados cards

Gyarados ☆ δ 102 Holon Phantoms — **Gyarados ☆ δ** $1,300
Holon Phantoms 102

Shining Gyarados 65 Neo Revelation — **Shining Gyarados** $793
Neo Revelation 65

Gyarados 123 HeartGold SoulSilver — **Gyarados** $370
HeartGold SoulSilver 123

Gyarados δ 8 Holon Phantoms — **Gyarados δ** $316
Holon Phantoms 8

Gyarados 8 Deoxys — **Gyarados** $300
Deoxys 8

Gyarados EX 123 BREAKpoint — **Gyarados EX** $212
BREAKpoint 123

Gyarados ex 109 FireRed & LeafGreen — **Gyarados ex** $201
FireRed & LeafGreen 109

Misty's Gyarados 13 Gym Challenge — **Misty's Gyarados** $165
Gym Challenge 13

All 52 Gyarados cards with prices →

More valuable Crimson Invasion cards

All Crimson Invasion chase cards → · Full Crimson Invasion card list

Prices in US dollars: TCGplayer market prices (via TCGCSV, updated daily) where available, otherwise the Cardmarket trend (via TCGdex) converted at the day's ECB rate. Ungraded, near-mint. Prices change daily; check the live listing before you buy or sell.